Alfredo Herrera
LHP
TopVelocity Evaluation
78
Velocity
6'1"
Height
230
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
78
mph
AI Prediction
78
mph
Based on physical metrics
Difference
0.3
mph
Below prediction
Proficiency
44
%ile
Mechanics efficiency
What this means: Average mechanics - typical for athlete profile
💪 Athletic Variables to Improve
Physical metrics that directly impact velocity. Focus on these for maximum gains.
Broad Jump
+2.1 mph
Current
94.0"
37%ile
→
Goal
100.0"
67%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
152.0"
38%ile
→
Goal
162.0"
68%ile
Vertical Jump
+1.8 mph
Current
22.0"
14%ile
→
Goal
25.0"
44%ile
10-Yard Sprint
+1.5 mph
Current
1.650s
58%ile
→
Goal
1.550s
88%ile
Total Body Strength
+1.4 mph
Current
380.0 lbs
42%ile
→
Goal
452.8 lbs
72%ile
Hip Rotation (R) - ER+IR
+0.7 mph
Current
55.0°
14%ile
→
Goal
65.0°
44%ile
Hip Rotation (L) - ER+IR
+0.7 mph
Current
55.0°
16%ile
→
Goal
65.0°
46%ile
Rotation Power (R)
+0.6 mph
Current
322.0w
5%ile
→
Goal
517.3w
35%ile
Total Potential Velocity Gain:
+10.8 mph
→ Target: 90 mph
Working Toward 90 mph
You need +12.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +10.8 mph.
Improving to 90th percentile in the metrics above can provide +10.8 mph.
1.2 mph gap remaining
This small gap can likely be closed with continued development.
This small gap can likely be closed with continued development.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
Youth Level 3
3/16 metrics
Youth Level 2
4/16 metrics
📊 Performance Scores (Percentile)
29
Mobility
39
Power
34
Overall
Anthropometric
3 metrics measured
66
Overall
72.5 in
in
Body Height
62th Percentile
Elite (90th):
75.0 in
Difference:
-2.5 in
230 lbs
lbs
Body Weight
94th Percentile
Elite (90th):
216 lbs
Difference:
✓ Elite
71.0 in
in
Wing Span
41th Percentile
Elite (90th):
76.0 in
Difference:
-5.0 in
Mobility
23 metrics measured
29
Overall
10 °
°
Right Dorsiflexion
50th Percentile
Elite (90th):
19 °
Difference:
-9 °
10 °
°
Left Dorsiflexion
50th Percentile
Elite (90th):
18 °
Difference:
-8 °
50 °
°
Right Plantar Flexion
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
50 °
°
Left Plantar Flexion
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
25 °
°
Right Hip Internal Rotation
37th Percentile
Elite (90th):
40 °
Difference:
-15 °
25 °
°
Left Hip Internal Rotation
25th Percentile
Elite (90th):
40 °
Difference:
-15 °
30 °
°
Right Hip External Rotation
10th Percentile
Elite (90th):
54 °
Difference:
-24 °
30 °
°
Left Hip External Rotation
10th Percentile
Elite (90th):
50 °
Difference:
-20 °
15 °
°
Right Hip Extension
25th Percentile
Elite (90th):
25 °
Difference:
-10 °
15 °
°
Left Hip Extension
25th Percentile
Elite (90th):
25 °
Difference:
-10 °
85 °
°
Right Hip Flexion
62th Percentile
Elite (90th):
95 °
Difference:
-10 °
75 °
°
Left Hip Flexion
32th Percentile
Elite (90th):
95 °
Difference:
-20 °
35 °
°
Right Hip Abduction
5th Percentile
Elite (90th):
51 °
Difference:
-16 °
35 °
°
Left Hip Abduction
5th Percentile
Elite (90th):
52 °
Difference:
-17 °
40 °
°
Right Shoulder Internal Rotation
30th Percentile
Elite (90th):
70 °
Difference:
-30 °
50 °
°
Left Shoulder Internal Rotation
50th Percentile
Elite (90th):
80 °
Difference:
-30 °
90 °
°
Right Shoulder External Rotation
10th Percentile
Elite (90th):
120 °
Difference:
-30 °
95 °
°
Left Shoulder External Rotation
37th Percentile
Elite (90th):
115 °
Difference:
-20 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
25 °
°
Left Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
30 °
°
Trunk Extension
25th Percentile
Elite (90th):
50 °
Difference:
-20 °
50 °
°
Right Trunk Rotation
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th):
70 °
Difference:
-10 °
Strength & Power
10 metrics measured
39
Overall
22.0 in
in
Vertical Jump
20th Percentile
Elite (90th):
30.0 in
Difference:
-8.0 in
94 in
in
Broad Jump
43th Percentile
Elite (90th):
108 in
Difference:
-14 in
72 in
in
Right Lateral Broad Jump
25th Percentile
Elite (90th):
86 in
Difference:
-14 in
80 in
in
Left Lateral Broad Jump
62th Percentile
Elite (90th):
86 in
Difference:
-6 in
1.650 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.230 s
380 lbs
lbs
Total Body Strength
37th Percentile
Elite (90th):
600 lbs
Difference:
-220 lbs
130 lbs
lbs
Right Grip Strength
89th Percentile
Elite (90th):
130 lbs
Difference:
-0 lbs
130 lbs
lbs
Left Grip Strength
90th Percentile
Elite (90th):
130 lbs
Difference:
✓ Elite
322 W
W
Right Rotational Power
4th Percentile
Elite (90th):
973 W
Difference:
-651 W
349 W
W
Left Rotational Power
9th Percentile
Elite (90th):
909 W
Difference:
-560 W
Pitch Metrics
5 metrics measured
42
Overall
1200 °
°
Spin Axis
10th Percentile
Elite (90th):
1200 °
Difference:
+0 °
19 in
in
Vertical Break
80th Percentile
Elite (90th):
20 in
Difference:
-1 in
-9 in
in
Horizontal Break
10th Percentile
Elite (90th):
14 in
Difference:
-23 in
1959 rpm
rpm
Total Spin
61th Percentile
Elite (90th):
2178 rpm
Difference:
-219 rpm
78 mph
mph
Total Velocity
50th Percentile
Elite (90th):
86 mph
Difference:
-8 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Alfredo Herrera
The Overview
Alright Alfredo, here's your Road to 90. You're currently sitting at 78 mph, which means you need about 12.0 mph to hit your target of 90. You're early in your development journey at the 34th percentile. At this stage, almost everything you work on will help — mobility, strength, power, and motor control all move the needle.
What The AI Analysis Tells Me
Alfredo, here's your reality check. You're at 78 mph, and the AI model predicted 78.3 mph based on your physical profile. You're pretty much right where you'd expect to be. This means you're efficiently converting your athleticism into velocity — no major mechanical leaks, but also room to grow both physically AND mechanically.
Your mechanics efficiency is at the 44th percentile — there's definitely room to improve here. This isn't bad news, though. It means that as we work on your movement patterns and delivery, you'll see velocity gains without even getting stronger. The 3X Pitching Velocity Program addresses exactly this.
Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump
+2.1 mph
Current: 94.0" (37th %ile)
→
Target: 100.0" (67th %ile)
Why it matters: Your broad jump is one of the best predictors of pitching velocity because it measures your ability to produce horizontal force — exactly what you need off the mound.
How we fix it: The Stride Excelerator is perfect for this — it trains the exact horizontal force production pattern you use in your delivery. Combine that with plyometrics, bounds, and the TopVelocity Sled for resisted stride work.
Lateral Broad Jump
+2.0 mph
Current: 152.0" (38th %ile)
→
Target: 162.0" (68th %ile)
Why it matters: This measures your lateral power — critical because pitching involves a massive lateral push off the rubber before you rotate.
How we fix it: The Stride Excelerator trains this lateral drive pattern specifically. Combine it with lateral bounds and the TopVelocity Sled for lateral resisted work.
Vertical Jump
+1.8 mph
Current: 22.0" (14th %ile)
→
Target: 25.0" (44th %ile)
Why it matters: Vertical jump measures your explosive power — your ability to generate force quickly. This directly translates to how hard you can drive off the rubber.
How we fix it: The Impulse Ground Force Trainer develops your ability to create force into the ground explosively. Pair it with box jumps, depth jumps, and Olympic lift variations in the 3X Program.
These three priorities alone = +5.9 mph potential
Can You Hit Your Target?
Let me be honest with you — getting to 90 mph is a big goal. The improvements I've outlined give you about +10.8 mph, which would put you around 88 mph. That's a great interim target. The remaining 1.2 mph gap can be closed through consistent training, mechanical refinement, and maturation. It's going to take time and work, but it's doable.
My Recommendation
Based on everything I'm seeing here, here's what I recommend: The 3X Pitching Velocity Program is exactly what you need. This isn't just a throwing program — it's a complete system that addresses mechanics, strength, power, and motor learning all in one. Your mechanics efficiency score tells me there's velocity sitting on the table right now. The 3X Program will teach you how to sequence your body properly and transfer all that force into the ball. To accelerate your results, I highly recommend using the TopVelocity training devices that are built into the program: The Trunk Excelerator teaches you to generate and transfer rotational power through your core — this is where velocity lives. The Stride Excelerator builds explosive leg drive and proper stride mechanics, which is the foundation of the 3X approach. The Impulse Ground Force Trainer develops your ability to create force into the ground, and the TopVelocity Sled builds the specific strength patterns you need for a powerful delivery. These aren't gimmicks — they're tools designed to train the exact movement patterns that separate high-velocity pitchers from everyone else. Combine them with the 3X Program and you'll see results faster than training alone.
Your Top Physical Priorities
The two biggest physical drivers for you right now are broad jump and vertical jump. Together, these account for about 2.4 mph of your velocity gap.
Broad Jump +0.9 mph
Current
94 in
Percentile
44th
Target
102 in
To Gain
+8 in
Vertical Jump +1.5 mph
Current
22 in
Percentile
20th
Target
28 in
To Gain
+6 in
Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Abduction (mobility), Left Lateral Broad Jump (power/stability), Body Height. These aren't the headline levers, but they raise the floor and make your mechanics easier to execute.
Your Action Plan
Movement Cues:
"Shin down, leverage, drive — use the ground."
Training Priorities:
Explosive Power
Jump training (box jumps, bounds) + Olympic lift progressions (cleans, hang cleans). Train fast to be fast.
Mobility & Stability
Daily mobility work (hips, ankles, t-spine) + longer holds. Add single-leg stability for pelvic control.
Achievement Milestones
Evaluated
Ranked
80+ MPH
85+ MPH
90+ Club
Pro Level